#include<iostream>

int main()
{
	using namespace std;

	int year;
	bool leap;

	cout << "Year:";

	if (year % 4 == 0)
	{
		if (year % 100 == 0)
		{
			if (year % 400 == 0)
				leap = true;
			else
				leap = false;

		}
		else leap = true;


	}
	else
		leap = false;
	if (leap)
		cout << "ture;";
	else
		cout << "false;";

	cout << "leap year";

	int key;
	cin >> key;

	return 0;
}

